public IRepository GetRepository(IRepositoryUrl repositoryUrl)
{
using (WebClient webClient = CreateWebClient()) {
HtmlDocument htmlDocument = new HtmlDocument();
htmlDocument.LoadHtml(webClient.DownloadString(repositoryUrl.CodeUrl));
string defaultDownloadUrl = $"{GitHubUtilities.RootUrl}{repositoryUrl.Owner}/{repositoryUrl.RepositoryName}/archive/{(string.IsNullOrWhiteSpace(repositoryUrl.BranchName) ? "master" : repositoryUrl.BranchName)}.zip";
string downloadUrl = GitHubUtilities.RootUrl.TrimEnd('/') + htmlDocument.DocumentNode.SelectNodes(@"//a[contains(.,'Download ZIP')]").FirstOrDefault()?.GetAttributeValue("href", string.Empty);
return(new Repository()
{
Url = repositoryUrl,
DownloadUrl = downloadUrl.EndsWith("/") ? defaultDownloadUrl : downloadUrl,
});
}
}
public IEnumerable <IRelease> GetReleases(IRepositoryUrl repositoryUrl, int numberOfReleases)
{
string nextPageUrl = repositoryUrl.ReleasesUrl;
List <IRelease> releases = new List <IRelease>();
using (WebClient webClient = CreateWebClient()) {
HtmlDocument htmlDocument = new HtmlDocument();
while (releases.Count() < numberOfReleases)
{
htmlDocument.LoadHtml(webClient.DownloadString(repositoryUrl.ReleasesUrl));
IEnumerable <HtmlNode> releaseEntryNodes = htmlDocument.DocumentNode.SelectNodes(@"//div[@class='release-entry']");
if (releaseEntryNodes.Count() <= 0)
{
break;
}
releases.AddRange(releaseEntryNodes.Select(node => ParseReleaseEntry(node)));
// Go the next page of releases.
if (releases.Count() < numberOfReleases)
{
nextPageUrl = htmlDocument.DocumentNode.SelectNodes(@"//a[text()='Next']").FirstOrDefault()?.GetAttributeValue("href", string.Empty);
if (string.IsNullOrWhiteSpace(nextPageUrl))
{
break;
}
}
}
}
return(releases.Take(numberOfReleases));
}
public static IRelease GetLatestRelease(this IGitHubClient gitHubClient, IRepositoryUrl repositoryUrl)
{
return(gitHubClient.GetReleases(repositoryUrl, 1).FirstOrDefault());
}
